package 代码随想2._4字符串;

/**
 * @author XXX
 * @date 2024-01-16 21:56
 */

import java.util.Scanner;

/**
 * https://kamacoder.com/problempage.php?pid=1064
 */
public class _3替换数字 {
    public static void main(String[] args) {

        Scanner in = new Scanner(System.in);
        String s = in.nextLine();
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < s.length(); i++) {
            if (Character.isDigit(s.charAt(i))) {
                sb.append("number");
            }else sb.append(s.charAt(i));
        }
        System.out.println(sb);
    }
}
